REP07736

• Permit No: C1981010
• IBM Index Class Name: Report
• Doc Date: 2/4/1986
• Doc Name: 1985 AHR
• From: TRAPPER MINING INC
• To: MLRD
• Annual Report Year: 1985
• Permit Index Doc Type: HYDROLOGY REPORT
• Media Type: D
• Archive: No

Table 1. Trapper Mine 1985 Quarterly Groundwater Summary Based on Trapper's OSM Permit Application, Lis[ C

(Table 4.8-12)(1)
Field Parameters by Quarter
In-situ Temperature Elevation pH
Site (°C) (feet above MSL) (s.u.)
Designator 1(3) 2 3 4 1(3) 2 3 4 1(3) 2 3 4

GB-1 (4)------------------- -----> 6470.0 6468.9 6467.7 6404.3 (4)--- -------- ----- ------>
GZ-3 (4)---- ------- -------- -----> 6965.0 6965.1 6962.1 6910.1 (4)--- -------- ----- ------>
GA-1 5.0 9.5 13.0 9.0 6672.6 6680.9 6677.6 6679.8 6.95 6.85 7.87 6.90
GA-2 4.5 10.0 13.0 9.0 6688.2 6700.9 6695.9 6693.3 6.75 6.75 6.78 6.95
GB-2 5.0 10.0 16.0 --(B) 6448.6 6448.9 6448.1 6448.3 6.75 6.95 7.79 --(8)
GB-5 5.5 L0.0 11.5 9.5 6405.9 6408.0 6409.3 6411.9 11.85 1L.60 8.65 10.45 •
GBB-I I.0 8.0 11.1 6.3 6121.9 6115.2 6027.9 6131.1 13.35 12.75 L0.20 9.26
GBR-2 2.0 9.0 11.0 6.2 6106.1 6098.4 6070.0 6073.7 13.20 12.55 12.60 12.68
GBB-3 2.0 10.5 14.2 7.0 6124.8 6125.5 6122.7 6124.2 7.65 _
7.45 7.87 8.04
GC-1 8.0 7.5 9.0 7.5 6802.2 6804.2 6803.0 6800.5 7.35 7.55 7.54 7.50
GC-3 5.0 8.0 10.8 9.0 6865.9 6865.9 6864.7 6864.2 7.55 7.60 7.41 7.50
GD-1 11.0 19.0 18.5 L1 .5 (5)---- --------------------- -------> 8.60 7.50 7.40 7.35
GE-1 5.0 7.0 11.0 5.0 6062.1 6062.1 6062.8 6072.8 7.80 7.60 7.76 7.65
GE-2 5.0 7.0 13.2 6.0 6110.3 6111.1 6115.6 6120.0 8.85 7.45 8.8 3
25
GE-3 5.0 8.0 13.8 6.5 6262.0 6278.9 6264.9 6265.7 7.60 7.75 8.25 :
-30
GF-1 8.0 10.0 11.0 9.5 (5)---- ------------ --------- -------> 7.25 7.35 7.25 7.25
GF-2 9.0 11.0 16.5 10.0 (5)---- ---------> 6468.6 6471.1 8.80 8.85 8.49 8.70
GF-3 6.5 9.0 15.8 7.0 (5)---- ------------ --------- -------> 8.70 8.70 8.67 8.70
GZ-1 (6)---- -------- ------- --------- -------- ------------- -------- ----------- -------- -------- ----- ------>
GZ-2 1.0 10.0 13.2 9.5 6802.5 6800.8 6801.0 6799.7 7.00 6.95 7.11 6.80
P-1 -l.0 8.0 10.5 5.5 6362.0 6361.8 6361.9 6362.1 7.60 7.75 7.38 7.55
P-3 3.0 6.5 7.2 6.5 6362.3 6361.7 6361.4 6362.1 7.60 7.55 7.44 7.40
P-5 1.0 11.0 17.0 7.5 6448.7 6439.9 6438.5 6437.8 7.45 7.35 7.16 7.20
P-8 3.0 8.0 11.9 5.5 6482.0 6491.5 6491.0 6490.2 7.40 7.60 7.18 7.35
J-1 8.0 7.0 9.8 8.0 6362.9 6362.8 6363.1 6363.3 7.40 7.45 7.40 7.45
Coy AVF 8.0 8.5 9.5 10.0 6550.6 6559.4 6555.2 6554.9 7.40 7.40 7.40 7.40
GF-5 (7)--------'--- -----'- --------- -------- ------------- -------- ----------- -------- -------- ----- ------~
(1) OSM Permit Application as submitted January 1981 and revised through Adequacy Responses 1-12 (July 28, 1982).
(2) Reported as dissolved/COtai concentrations.
(3) Sampling dates for each quarter are listed in Table la.
(4) Oniy elevations required.
(5) Flowing Artesions or pumped well without wafer elevation requirements. If there are data entries, then
artesians ceased, well heads were cu[, and depth [o water measuc-ements wee-e taken.
(6) Soundings indicate no wafer.
(7) Site removed Erom Table 1 and inserted into Table 2 as an ash disposal monitot-ing site.
(8) Sample could not be obtained.
cont.